GitLab

  Clear TO's :font attribute if made inconsistent by a font-related attribute in FROM.
(merge_face_inheritance):
  Add function comment.

(PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place.
(ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition.
(regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY.
(re_compile_pattern): Use size_t for length.
(init_syntax_once): Move to a better place.
* regex.h: Merge changes from GNU libc.  Indent cpp directives.
(RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning).

actually inside another comment as in:   /* a // b */ c // d \n.
Make it clear that `comstart_pos' is unused for nested comments.

(Finternal_set_lisp_face_attribute): Fix typo in error message.

(process.o, scroll.o, sysdep.o): Depend on keyboard.h.
(xterm.o): Depend on coding.h

(POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG.
Handle popping of a register's or a counter's data.
(POP_FAILURE_POINT): Use the new name.
(re_match_2_internal): Push counter data on the stack for succeed_n,
jump_n and set_number_at and remove misleading dead code in succeed_n.

frames, update the display for each frame as soon as possible,
instead of first building all desired matrices for all frames, and
then updating them all.
(try_cursor_movement): Handle case that last_cursor.vpos is -1.

(FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is
a graphical frame.

<scroll-down-aggressively>: Likewise.

(toplevel): Some old-style function forward declarations
changed to prototypes, some new protypes added, some functions
made static.

(kbd_buffer_events_waiting): Slightly rewritten.
(clear_event): New function.
(kbd_buffer_get_event): Use it, and clear the input_events of
HELP_EVENTs.
(init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and
don't fill the newly created array with nils.
(toplevel): Convert some old-style function forward declarations
to prototypes.

single_keymap_panes.
(w32_menu_show): Set wv->title when dealing with titles.
(w32_menu_display_help): Call show_help_echo with OBJECT and POS.

  completion was done, so that any completion message will be correct.

conditional have void type, for standard C compilers.

Lisp_Objects.

(save_restriction_restore): Rewrite to understand new form of data
  saved by save_restriction_save.
(Fsave_restriction): Remove cautionary note in doc-string.

declare make_temp_name twice.

to put text into clipboard, return 1, as Fw16_set_clipboard_data
expects.  In case of other failures, return 3.
(system_error_msg): New error message.
(Fw16_set_clipboard_data): If set_clipboard_data returns 3, print
system_error_msg.

off other appearances in case TS_exit_attribute_mode is not equal
to TS_end_standout_mode.
(insert_glyphs): Turn inverse video on/off for each run of glyphs
with the same face.
(turn_off_face): Reset standout_mode only if
TS_exit_attribute_mode has been output and TS_exit_attribute_mode
is equal to TS_end_standout_mode.